Min. Order : 100 Pieces
1000-4999 Pieces
≥5000 Pieces

Hot sale metal factory folded gate fence trellis cheapest welded fencing2ctrellis

Quick Details

Port: shanghai or ningbo
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 50000 Meter/Meters per Month
Usage: Traffice, event, highway, etc.
Deliver Time: 15-20 days after received your payment.
Metal Type: Steel
Place of Origin: Jiangsu China
Color: Black, white, customized
Material: Q235, Q195 or customized
Model Number: B
Supply Ability: 50000 Square meters per month.
Feature: Easily Assembled,ECO FRIENDLY,Pressure Treated Timbers,Waterproof
Surface treatment: Aluminum alloy or galvanized steel or others
Brand Name: Chengsheng
Type: Fencing, Trellis & Gates
Packing: Steel Pallet
Quality: More than 20 years antiseptic
Frame Finishing: Powder Coated
Frame Material: metal
Application: Garden, villa, swimming pool etc.
Certificate: ISO900, SGS, CE
Packaging Detail: steel fence
Package Preview: https://sc04.alicdn.com/kf/Ha039cb27e0cc45eaa75395b37a6e2ccbb.jpg_640x640.jpg,https://sc04.alicdn.com/kf/H55519377f7274a719156a3bf57962a9bB.jpg_640x640.jpg
Nanjing Chengsheng Defence Facilities Co., Ltd.
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Product Description

Chengsheng fences are made by galvanized steel, the surface treated by powder coating.

Hot sale metal factory folded gate fence trellis cheapest welded fencing2ctrellis

Product introductions:

1.Base material: Hot-dip galvanized steel


2.production process  (Technology Procedure) :

a). Hot-dip galvanizing: Extra protection against rust, corrosion.

b). Automatic cutting machine,  Make sure the dimensions are accurate.

c). Phosphate conversion coating: Promote adhesion between steel and coating film.
d). External surface primed coating: Provide long-lasting, anti-impaction and anti-corrosion.
e). Polyester colorful coating: With extra anti-UV rays, corrosion and self cleaning.


3.Product Features:

a). Powder coted surface makes fence easy to clean, rain wash can resume bright.

b). 4-layer antiseptic treatment can preserve the newness for 10 years, decreases your expense of maintenance.

c). Advanced galvanized and powder spraying process makes rail service life 30 years even in bad conditions.

d).Colorful surface and excellent decorative pattern meet your special demands for fence.




  Aluminum Fence, Wrought Iron Fence, Steel Fence, Black Steel Privacy Tubular panels and gates specs


Fence Style

Aluminum Fence, Wrought Iron Fence, Steel Fence

Fence Panel (mm)

2400L x 2100H, 2100L x 1800H, 1800L x 1500H, etc.

Vertical tube (mm)

16 square tube,19 square tube, 25 square tube

Horizontal tube (mm)

32square tube, 40 square tube, 45 square tube

Post  (mm)

50 square tube, 60 square,80 square

Per finished


Surface treatment

powder coated

Gates to Match

Manual sliding gates
Remote controlled electric sliding gates
Conventional swinging gates


Fence pipe matching:
Vertical tubeThickness/mmHorizontal tubeThickness/mm
16 square tube   0.7/0.8/0.9/1.232 square tube   0.9/1.1/1.2/1.5
19 square tube   0.7/0.8/0.9/1.240 square tube   0.9/1.1/1.2/1.5
25 square tube   0.7/0.8/0.9/1.245 square tube   0.9/1.1/1.2/1.5
20*40 rectangular tube0.8/0.945 square tube  0.9/1.1/1.2/1.5
Post  for fence:
50  square tube   1.2/1.560  square tube 1.2/1.5
80  square tube   1.5100  square tube1.8/2.0



Chengsheng products range: 


 chengsheng fence (28)_  1 (25)_


 100_2133_   photobank_


Company Information

Nanjing Chengsheng Defense Facilities Co., Ltd was founded in 2002, in Nanjing, Jiangsu Province, China, covering an area of 30000 square meters and more than 300 employees. At present, the annual comprehensive production capacity is more than 150 million yuan. 

Chengsheng is a professional manufacture engaged in steel fence research and development and design, remaining stable partnership with Vanke and China Overseas Buildings ( COB) and etc.

After years of technological accumulation, chengsheng has been qualified as an industry standard maker of the China Construction Materials Federation of the Ministry of Housing and Construction, and participated in the compilation of guardrail industry standards.

Our main products include fences,shutters, balcony guardrails, fence doors & gates, stair railings, road barriers and other fences.



Production Process

Chengsheng fences working shop:







Aluminium Garden Fence 

Packaging & Shipping



1. Are you trading company or manufacturer?

CHENGSHENG is a manufacturer with 300 employees. The average annual sales amount is 150 million RMB.

2. What is the delivery time?

We have 1000 tons conventional raw materials in stock, in which case the lead time is 10-15 days.

If the product is custom designed, the lead time will be estimated to be 30-45 days.

3. May I have a free trial of the product ?

Our sample unit is not free of charge. besides, the delivery cost would be paid by the customer.

4. Do you have R&D team? and Could you do design for our product?

Apart from the models that we’ve designed already, Our own R&D team is able to provide you with the professional design solution on certain issue.

5. What’s the warranty period?

12 months.

6. Do you have the installation service?

The fences are easy-installable ,we can also offer installation support service.